I've heard from some that pain can be caused by injecting too much testosterone (maybe your body can't handle the full dosage)?
You can use the 27" needle in your leg no problem. Much smaller and might be pain free for you if you can't do shoulder. Though shoulder is my favorite.
27 on the legs is not much short ??
No. Most guys don't carry a lot of fat on the thighs, so this will be "shallow intramuscular" which works well for many of us. It doesn't have to be very deep.
i have fat on the legs, for me 27 mm lenght is very short, presume.
"27" is the gauge of the needle, not the length. https://en.m.wikipedia.org/wiki/Needle_gauge_comparison_chart
Sorryok 27 gauge and how many lenght ? Thanks for the patience.
Predict estradiol, DHT, and free testosterone levels based on total testosterone
This tool provides predictions based on statistical models and should NOT replace professional medical advice. Always consult with your healthcare provider before making any changes to your TRT protocol.
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A form of estrogen produced from testosterone. Important for bone health, mood, and libido. Too high can cause side effects; too low can affect well-being.
Dihydrotestosterone is a potent androgen derived from testosterone. Affects hair growth, prostate health, and masculinization effects.
The biologically active form of testosterone not bound to proteins. Directly available for cellular uptake and biological effects.
Lakshman KM, Kaplan B, Travison TG, Basaria S, Knapp PE, Singh AB, LaValley MP, Mazer NA, Bhasin S. The effects of injected testosterone dose and age on the conversion of testosterone to estradiol and dihydrotestosterone in young and older men. J Clin Endocrinol Metab. 2010 Aug;95(8):3955-64.
DOI: 10.1210/jc.2010-0102 | PMID: 20534765 | PMCID: PMC2913038